Originally Posted by
Paravia
>The 11 speed 105 cassette will not fit on your freehub
that's a bummer, thanks for the thought. What if I buy a new wheel that is 11-speed?
The rear hub I have now though, is a Formula RB32 (Axle Length:140mm QR:QR-11) I thought maybe QR-11 meant 11 speed compatible.
If your wheels were original equipment on your 2009 bike, they are not going to be 11 speed compatible. Shimano didn't start producing 11 speed components until 4 years ago. You could buy a new wheel to solve the problem.